Intertester reliability for each movement test of the 9+ (n=63 athletes tested by 8 physiotherapists)
| κw (95% CI) | Strength of agreement | |
|---|---|---|
| Deep squat | 0.52 (0.30 to 0.69) | Moderate |
| One-legged squat | 0.38 (0.12 to 0.59) | Fair |
| Deep one-legged squat | 0.36 (0.11 to 0.56) | Fair |
| In-line lunge | 0.31 (0.10 to 0.54) | Fair |
| Active hip flexion | 0.81 (0.69 to 0.91) | Excellent |
| Straight leg raises | 0.57 (0.38 to 0.76) | Moderate |
| Push-up | 0.47 (0.19 to 0.73) | Moderate |
| Diagonal lift | 0.39 (0.13 to 0.64) | Fair |
| Seated rotation | 0.68 (0.51 to 0.84) | Substantial |
| Shoulder mobility | 0.81 (0.67 to 0.92) | Excellent |
| Drop jump | 0.46 (0.20 to 0.70) | Moderate |